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$460+ Cheap flights from Boston (BOS) to Bali

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DPS
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Boston to Bali

Cheapest flights from Boston to Bali
Explore the most affordable flight options available from Boston to Bali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:55 pmBOS - DPS
2 stops40h 00mDelta
lun. 12/81:20 amDPS - BOS
2 stops33h 07mDelta
Deal found 12/2$1,111
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/28:00 pmBOS - DPS
1 stop34h 30mTurkish Airlines
mar. 12/910:00 pmDPS - BOS
1 stop33h 05mTurkish Airlines
Deal found 12/2$1,130
This Korean Air deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/311:00 amBOS - DPS
1 stop23h 55mKorean Air
mié. 12/1011:50 pmDPS - BOS
1 stop21h 50mKorean Air
Deal found 12/2$1,145
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:50 pmBOS - DPS
2 stops58h 40mMultiple Airlines
mié. 12/109:10 pmDPS - BOS
1 stop33h 55mMultiple Airlines
Deal found 12/2$1,179
This oojo deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:00 pmBOS - DPS
1 stop34h 30mTurkish Airlines
mié. 12/109:10 pmDPS - BOS
1 stop33h 55mTurkish Airlines
Deal found 12/2$1,205
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/78:45 pmBOS - DPS
1 stop31h 35mQatar Airways
dom. 12/147:15 pmDPS - BOS
2 stops32h 05mQatar Airways
Deal found 12/2$1,270
This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/93:40 pmBOS - DPS
3 stops34h 40mMultiple Airlines
mar. 12/164:20 pmDPS - BOS
3 stops32h 52mMultiple Airlines
Deal found 12/2$1,277
This CrystalTravel deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/93:40 pmBOS - DPS
1 stop30h 55mEtihad Airways
mar. 12/166:45 pmDPS - BOS
1 stop32h 25mEtihad Airways
Deal found 12/2$1,312
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:50 pmBOS - DPS
2 stops59h 10mMultiple Airlines
mar. 12/910:00 pmDPS - BOS
1 stop33h 05mMultiple Airlines
Deal found 12/2$1,320

Find flight deals from Boston to Bali

Keep the following information in mind while searching for Boston to Bali flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$869
(CrystalTravel)

One-way from

$460
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$1,965
Provider with most accurate pricing for Boston Logan Intl-Denpasar Bali Ngurah Rai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Denpasar Bali Ngurah Rai flights.
Search Deals
From Boston Logan Intl to Bali
Search Deals
One-way flight from Boston Logan Intl to Bali
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Bali that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Boston to Bali that are best for you.

Fly from

Boston

Fly to

Bali

Route

Depart

Return

Price

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

mié. 3/18

12:00 pm-10:25 pm

1 stop46h 25m

Denpasar Bali Ngurah Rai

mar. 3/31

11:45 pm-10:20 am

1 stop22h 35m

$945

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

jue. 2/19

7:15 am-11:55 pm

2 stops27h 40m

Denpasar Bali Ngurah Rai

lun. 3/9

11:50 pm-11:58 pm

2 stops36h 08m

$956

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

jue. 2/19

7:15 am-11:55 pm

2 stops27h 40m

Denpasar Bali Ngurah Rai

dom. 3/8

11:50 pm-6:49 am

2 stops42h 59m

$956

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

mié. 3/18

12:00 pm-10:25 pm

1 stop46h 25m

Denpasar Bali Ngurah Rai

lun. 3/30

11:45 pm-5:32 pm

2 stops29h 47m

$956

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

dom. 3/15

8:45 pm-11:55 pm

2 stops39h 10m

Denpasar Bali Ngurah Rai

mar. 3/31

11:45 pm-10:40 pm

2 stops34h 55m

$956

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

vie. 2/20

11:00 am-11:55 pm

1 stop23h 55m

Denpasar Bali Ngurah Rai

lun. 3/9

11:50 pm-10:54 pm

2 stops35h 04m

$1,006

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

mar. 3/17

9:05 am-11:55 pm

2 stops26h 50m

Denpasar Bali Ngurah Rai

jue. 3/26

1:20 am-11:59 pm

2 stops34h 39m

$1,006

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

jue. 3/12

5:50 am-11:55 pm

2 stops30h 05m

Denpasar Bali Ngurah Rai

jue. 3/26

1:20 am-11:59 pm

2 stops34h 39m

$1,006

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

lun. 3/16

9:05 am-11:55 pm

2 stops26h 50m

Denpasar Bali Ngurah Rai

jue. 3/26

1:20 am-11:59 pm

2 stops34h 39m

$1,006

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

sáb. 1/10

11:00 am-11:55 pm

1 stop23h 55m

Denpasar Bali Ngurah Rai

mié. 3/18

11:50 pm-10:54 pm

2 stops35h 04m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 22 results
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Best time to book a flight from Boston to Bali

Have a flexible travel schedule? Discover the best time to fly to Bali from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Bali

What is the cheapest month to book a flight from Boston to Bali?

Currently, September is the cheapest month in which you can book a flight from Boston to Bali (average of $891). Flying from Boston to Bali in July is currently the most expensive (average of $1,513). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to BA?

Find hourly flight availability from Boston to Bali. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

It’s typically best to fly out from Boston to Bali in the morning. Doing so could potentially save you 5% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Boston to Bali?

Use this chart to determine the cheapest time to fly round-trip from Boston to Bali. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Bali flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bali

Get insights into the airlines that provide service to Bali. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bali. Reviews last updated diciembre 4, 2025.
See what other customers who have flown with Korean Air, Delta, and Cathay Pacific from Boston to Bali have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,179 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,179 reviews
Korean Air
8.4
Very good
1,179 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,011 reviews
Korean Air
8.4
Very good
1,179 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,084 reviews
Korean Air
8.4
Very good
1,179 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,678 reviews
Korean Air
8.4
Very good
1,179 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Etihad Airways
7.4
Good
1,329 reviews
Korean Air
8.4
Very good
1,179 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boston to Bali. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Bali?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Bali.

  • How long is the flight from Boston to Bali?

    Korean Air and Delta can get you from Boston to Bali in just under 27h 40m. Your travel time can differ by up to 18h 45m. There are 10077 mi between Boston and Bali. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to Bali one-way?

    The cheapest airline one-way is LEVEL, with whom users have recently found tickets for as low as $250. However, be on the lookout for offers from British Airways and Scandinavian Airlines, as they are both options that can get you from Boston to Bali for a low price.

  • Can I find deals for flights from Boston to Bali that include hotel bookings?

    Yes. In addition to deals on Boston to Bali flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Bali?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Bali.

  • Can I find deals for business class flights from Boston to Bali?

    Yes. Cheapflights offers flight deals from Boston to Bali by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Bali?

    Currently, September is the cheapest month in which you can book a flight from Boston to Bali (average of $891). Flying from Boston to Bali in July is currently the most expensive (average of $1,513). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Boston to Bali

Discover the top 9 airlines that operate flights from Boston to Bali. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$858Average$1,064FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$947Average$1,204FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$975Average$1,571FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$996Average$1,287FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,118Average$1,318FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,190Average$1,736FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$1,490Average$1,655FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$1,554Average$2,234FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$1,742Average$1,936FlexibilityNo cancel feeOn-time71%

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